| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.44 | 7.663% | $136.1291 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $41.97 | 4.275% | $43.7642 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $219.95 | 9.597% | $241.0586 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $82.94 | 8.106% | $89.6631 | $89.66 | $89.65 | $89.70 |
| Purchase #5 | $186.70 | 7.504% | $200.71 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $199.92 | 9.421% | $218.7545 | $218.75 | $218.75 | $218.80 |
| Purchase #7 | $26.93 | 7.163% | $28.859 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $884.85 | $958.9385 | $958.93 | $958.90 | $959.10 | |